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Blitz:
Individual Calculations December 2019 |
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| Sanchez Villena, Ruben Alexander Total change: -10.80 | |   |
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| XXVII Open IRT Blitz Club Hermanos Rojas | Lima | PER | 2019-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1285 | 3.50 | 8 | -0.55 | 20 | -11.00 | |
|  Vasquez Vargas, Henry Richard | | | 1685 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Francisco Suyo, David Elias | | | 1021 | PER | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Bravo Mallco, Kate Azumi | | | 1685 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jimenez Salas, Maria Teresa | | | 1380 | PER | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Casqui Lopez, Marlon Gabriel | | | 1249 | PER | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Rojas Salas, Rihanna Irina | | | 991 | PER | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Guzman Vera, Allison Nicole | | | 1108 | PER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Robles Mamani, Fabio Francisco | | | 1232 | PER | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | IV IRT Blitz - Club de Ajedrez Grunfeld | Lima | PER | 2019-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1285 | 1.00 | 5 | 0.01 | 20 | 0.20 | |
| | Sanchez Vela, Angel Carlos | | | 1566 | PER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Hernandez Perdomo, Ronny Daniel | | | 1513 | VEN | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Ccana Minauro, Wernher Sebastian | | | 1339 | PER | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Canchihuaman Bovis, Erick | | | 1629 | PER | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Oscco, Cesar | | | 1685 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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